project.deleted
Project hard-deleted. Final event from that project.
When this fires
A project is hard-deleted by the creator. The project row and dependent data are removed; this is the final event you will receive for that project_id.
This is the final event you will receive for the given
project_id. Stop emitting requests against this project after delivery.
Caveats
- After this event, the project's API endpoints will respond
404. Treat the row as gone. - Dependent rows (plans, subscriptions, resources) cascade but do not fan out their own
*.deletedevents. Handle the project-level cleanup once. - Webhook subscriptions targeting only this project should be torn down on your side; the platform stops emitting events for it.
Related events
project.archived: typical predecessor.project.created: first event in the lifecycle.
Ability to subscribe
A token needs this to subscribe an endpoint to the event.
Header Parameters
t=<unix seconds>,v1=<hex>: the HMAC-SHA256 of "<t>.<raw body>" under the endpoint's secret. Verify it before acting, and refuse a t more than 300 seconds from now. During a secret rotation a v0= signature under the previous secret may precede v1=.
The event's ULID, bare. The envelope's id is the same ULID prefixed evt_, so strip the prefix before comparing. Deduplicate on it: a retry carries the same id.
The event name, the same as the envelope's type.
Always application/json.
Always Subscriby-Webhooks/1.0.
Payload
JSONWhat Subscriby posts to your endpointapplication/json
The signed JSON envelope posted to your endpoint.
The envelope every event is delivered in.
Responses
2XXAny success status
Your endpoint acknowledged the delivery. Any 2xx status within 30 seconds marks it delivered; the response body is ignored.
defaultAny other status
Any other status, a connection failure, or no answer within 30 seconds counts as a failed attempt. The delivery is retried 8 times, after 10 seconds, 30 seconds, 2 minutes, 10 minutes, 1 hour, 6 hours, 1 day, 3 days; the last failure dead-letters it, and it can be retried from the dashboard or POST /v1/webhook-deliveries/{delivery}/retry. After 20 consecutive failures the endpoint is paused until it is resumed.
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